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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
201

Modely distribučních sítí s distribuovanou výrobou v prostředí PSCAD a simulace vybraných provozních stavů / Models of distribution systems integrating distributed resources in PSCAD and simulation of chosen operational regimes

Bezecný, Ján, Kopička, Marek, Drápela, Jiří Unknown Date (has links)
The content of this Master´s Thesis is creating of dynamic models of distributed energy sources in PSCAD and their validation in chosen operation regimes. In the introduction of this thesis is summarized theoretical knowledge about methods for power systems analysis and there is a comparison of static and dynamic methods for power systems analysis. Static methods are used to calculate electric variables in grid nodes. In compare with them, dynamic methods are used to study instantaneous electrical and mechanical variables not only in grid nodes, but also at components of power system. Secondly, we individually designed distributed energy sources in according to requirements, we made a topology of distribution grid and we integrated these energy sources to the distribution grid. Finally, we chose some operation regimes, and studied a behavior of energy sources during these operation regimes.
202

Zkušenosti s jógou u tenisových trenérů / Experiance with joga for tennis coaches

Šandová, Jana January 2017 (has links)
Title: Experiance with joga for tennis coaches Objectives of work: The aim of my thesis is to analyze the possitive effects of yoga on the mental and physical health of tennis players. The data is gained by quality data collection methods. The secondary objective is, on the basis of information obtained from short interviews with coaches, to create a theoretical model of categorization. Method: In this thesis we used the method of interview and narrative interview. The data collected from the interviews, was used to create a theoretical model of categorization. A method of narrative interview with elements of the interview was used as a key method of collecting data from selected subjects. Results: Following numerous interviews with various subjets including coaches and trainers, I have come to the conclution, that yoga has a positive effect on the mental and physical health of tennis players. The main effects of yoga include: increased confidence and concentration on the court, accelerated healing, reduced pain in the spine (notibly in lumbar region), therefore increasing the flexibility of joints and improving the performance of players. In terms of categorization on the effects of yoga, both in mental and physical health of tennis players, I classified the effects into two major categories: the...
203

Zdraví migrantů v Česku - politický a prostorový rámec / Health of Migrants in Czechia - Political and Regional Perspective

Chourová, Renáta January 2016 (has links)
Health of Migrants in Czechia - Political and Regional Perspective Abstract The submitted thesis analyses an access to and use of health care among migrants from Ukraine and Vietnam in Czechia in the regional and political context. The analysis is based both on data collection of research of the Faculty of Science, Charles University in Prague in 2013 and further information that were gathered by author of the thesis in the course of survey questions focused on experts (doctors, representatives of medical and non-profit organizations as well as on representatives of health insurance companies and the ministries). There were used methods of qualitative and quantitative research in the analytical part of the thesis. There were also identified key factors that influence an access of migrants to their own health condition and also to the health care that were further interpreted in the regional context. The thesis reveals differences in access to the health of migrants in different regions within Czechia. The thesis conclusions are compared with the health policy standards in Czechia. Key words: health care, health condition, health policy, qualitative and quantitative research, migrants from Ukraine and Vietnam, Czechia
204

Zhodnocení efektu fyzioterapeutických postupů u bolestivých stavů krční páteře / Evaluation of the effect of physiotherapeutic approaches in painful conditions of the cervical spine

Brožová, Alžběta January 2015 (has links)
Title Evaluation of the effect of physiotherapeutic approaches in painful conditions of the cervical spine. Objectives The aim of this thesis is to find out, which physiotherapy methods and techniques are used for pain of cervical spine, and to evaluate their effect. The study also aims to summarize current knowledge on this issue. Methods The thesis is processed through the method of literature review and is of analytical and descriptive nature. The used studies meet all pre-determined criteria. The thesis is divided into several parts. The first part, general information, describes mainly the physiotherapy methods and techniques that are used for treatment of pain in cervical spine. The second part, results, summarizes these physiotherapy approaches and evaluates their effect. The study concludes with a discussion that is focused on the two main questions of the thesis. Results A total of 25 studies met the criteria for inclusion in this thesis. These studies show that the physiotherapy methods and techniques currently used in painful conditions of cervical spine, include: mobilization and manipulation of cervical, possibly thoracic spine, therapeutic exercise, massage, McKenzie therapy, transcutaneous electrical nerve stimulation, conservative interventions, and educational and physical programs....
205

Pojetí společenské smlouvy u Hobbese, Locka a Rousseaua / Approach to the social contract theories of Hobbes, Locke and Rousseau

Petráková, Blanka January 2019 (has links)
The diploma thesis is focused on social contract theories, as presented by the philosophers Thomas Hobbes, John Locke and Jean-Jacques Rousseau. My research is based on Leviathan by Thomas Hobbes, Second Treatise of Government by John Locke and Discourses and The Social Contract by Jean-Jacque Rousseau. In their respective theories, these authors present their opinions on how any state comes to life through entering into a social contract and how it should operate. The aim of my thesis is to look into their theories and using method of comparison to determine how they correspond with each other on the fundamental aspects of their ideas. These include the natural state, the act of entering into a social contract, the sovereign, sovereignty and the order of state establishment. The research suggests that although the authors agree on some points, in some cases they differ significantly. It also shows the significant influence of the environments and events experienced by the authors during their lives, on the formation of their thoughts and theories. At the very end of the thesis there is a reflection on the legitimacy of the Constitution of the Czech Republic and the contribution of the theories of appointed authors to today's society.
206

Zajištění v pojišťovnictví

Zelenayová, Tatiana January 2006 (has links)
Cílem diplomové práce bylo analyzovat vybrané problémy v zajištění a poskytnout komplexní pohled na tuto oblast. Diplomová práce je rozdělená na pět kapitol, přičemž se zaměřuji na oblast životní i neživotní. První kapitola je úvodní k celé problematice. Klade důraz na vysvětlení pojmu zajištění, významu a důvodů k jeho využívaní v pojišťovnictví. První kapitolu uzavírám znázorněním fungování trhu zajištění a zhodnocením současného stavu českého a mezinárodního zajistného trhu. Druhá kapitola se věnuje odlišnostem zajištění v životním a neživotní pojištění. Ve třetí kapitole se zaměřuji na proporcionální formy zajištění, protože ty se v životní oblasti aplikují nejčastěji. Jednotlivé formy jsou vysvětleny, znázorněny graficky a celou kapitolu uzavírá souhrnný příklad s využitím úmrtnostních tabulek pro srovnání typů zajištění v životním pojištění. Čtvrtá kapitola se zaměřuje na neproporcionální formy zajištění. Jednotlivé formy jsou vysvětleny a znázorněny na grafech, přičemž součástí je také stručný příklad. Tato kapitola obsahuje také definici a klasifikaci rizik, které na trh pojišťovnictví a zajišťovnictví působí. V praktické části se věnuji analýze dvou souborů dat, které se vztahují k požárnímu pojištění. Soustřeďuji se na působení zákona velkých čísel pro veličiny počtu pojistných nároků, celkové velikosti škodních nároků a aplikaci grafických analýz, při posuzování vhodnosti jednotlivých rozdělení pro další modelování. Závěrečná kapitola je technickou kapitolou, shrnuje nejdůležitější rozdělení a procesy, které se v modelování využívají a další důležité vztahy pro použité ve výpočtech.
207

Ošetřovatelská péče o pacienty s krvácením do GIT / Nursing care of patients with bleeding to the GIT.

HOLZÄPFELOVÁ, Soňa January 2011 (has links)
Gastrointestinal bleeding is a symptom of numerous diseases that might be serious. Acute GI bleeding is the most frequent abdominal incident and has been occurring more and more often recently. Acute bleeding in the upper GI tract is a very urgent state affecting circulation stability. The bleeding may have adverse consequences. This is why a quick intervention and immediate bleeding stoppage are very important here. The aim of the thesis was to determine the principles of nursing care for patients with GI bleeding and what may be provided to a patient with acute GI bleeding within nursing care. Two research questions were set: 1 - What are the principles of nursing care for patients with GI bleeding? 2 - What may be provided to a patient with acute GI bleeding within nursing care? The thesis was elaborated by means of qualitative research. The technique of interview was used for data collection. Non-standardized interview was applied to patients. Individual case studies of the patients were elaborated from the information obtained. Semi-standardized interview was chosen for nurses, from which individual case studies were elaborated. We had the opportunity to use an analysis of nursing documentation of the Gastroenterological Department of the České Budějovice Hospital. The research has shown that nurses mostly have sufficient information on the principles of nursing care for patients with upper digestive system bleeding. From the patient answers we found that awareness of their needs was essential. This is why an informational brochure compiled upon request of the patients is an output of my thesis. A presentation for nurses describing insertion of an esophageal probe is the second output.
208

Vyhodnocení protierozních opatření popsaných v GAEC II pomocí hydrologického modelování. / Evaluation of erosion control measures described in GAEC II by using hydrological modeling

HRDINA, Filip January 2015 (has links)
Erosion is an issue, which causes huge damages not only on agricultural land. This diploma thesis describes practical evaluation of erosion control measures (usage of leaving crop residue, circuit strips, contour tillage), which are include in Good Agriculture and Environmental Condition standart, which was issued by European union. Efficiency of usage of narrow-row and wide-row crops is also modeled. Each measures were evaluated in two different modeling programmes HydroCad for calibration and ERCN for results comparison. Seven different scripts are used in the thesis. Subcatchment area P6 in catchment area of Kopaninský creek is used as model area. Literature review describes the precipitation and runoff process, issue of erosion, and agriculture land protection against water erosion. Is also describes GAEC standards (today DZES).
209

Časové a korelační šetření nasazování vybraných záloh Armády České republiky v rámci nevojenských krizových stavů / A study of the timing and correlation of deploying selected back up Czech Army forces during non-military crisis situations

DAŇHEL, Petr January 2016 (has links)
The main task of the Integrated Rescue System is to ensure the safety of people and reduce the impact of extraordinary incidents on people, property and the environment of the Czech Republic. In the event that the incident exceeds its range of capabilities and the effectiveness of the main elements of the Integrated Rescue System, which is the Fire Brigade, Police of the Czech Republic and the Emergency Medical Service and is in accordance with current legislation and the central alarm plan, the Czech Army can also be involved. It is possible to say that in the instance where an extraordinary incident may arise, if necessary, the Army of the Czech Republic and its earmarked forces can provide the necessary support to the main elements of the Integrated Rescue System. Therefore it follows that by including the Army of the Czech Republic amongst all other elements, it ensures that the Army of Czech Republic participates in the operations of the Integrated Rescue System but only at the time when it is of a greater extent and only in the event, where the extent or period of duration of the extraordinary incident lead to a declaration of a third or emergency level of alarm. For example, in the strengthening of the Integrated Rescue System in rescue work during natural disasters of a greater magnitude. It participates in these cases, especially in saving human life, in the evacuation of people from affected areas and also on the initial liquidation of consequences in cases where it is necessary. The research group in statistical inquiries of this work is therefore made up of members from the active reserves of the Army of the Czech Republic. I gathered basic data from report spreadsheets to a senior level regarding fulfilment and staffing levels of table positions in the structure of active reserves, according to their individual locations. Another source was the electronic database of the Information System for planning the mobilization of the Army of the Czech Republic, within the framework of the functionality of its subtasks; it is possible from RESOURCES (filter setting data) to obtain data on the distribution of members of the active reserves according to individual military and individual functions. From the perspective of correlation regression, this division is important, given that within the statistical part of the work the research files are also divided according to functions, which, if realized by the members of the active reserves were for the Integrated Rescue System beneficial and applicable. The hypothesis of the statistical research of this study is: "The number of Czech citizens in the mandatory reserve Army of the Czech Republic available for deployment within ACR in a state of emergency is inadequate ". This hypothesis under investigation emerged from my professional curiosity and also from the many discussions and polemics discussed with my professional colleagues and friends from the general public and with members from the ranks of active reservists. The purpose of the above-defined hypothesis was to verify whether there is a sufficient number of citizens in the mandatory reserve Army of the Czech Republic, who would be available for deployment in the Army of the Czech Republic during the announcement of the state of a non-military crisis. Due to current legislation and in particular the postulate on which it is based, namely that active service in the Armed Forces of the Czech Republic in peacetime is purely voluntary, from whereby citizens of the so-called mandatory reserve are deployable and from which only those citizens who voluntarily undertook conscription, therefore, become members of Active backups. Research hypothesis, indicates that the number of selected - active reservists is insufficient, given that the overall capacity over the long term is moving on average around 50% of the total planned numbers and was provided by the simple knowledge of the issue.
210

Manažerské kompetence ve vybraném podniku / Managerial Competencies in the Particular Company

RYCHTÁŘOVÁ, Olga January 2017 (has links)
This thesis deals with managerial competencies in one particular company. The thesis is divided into two parts, the practical and the theoretical one. The theoretical part explains basic notions concerning especially competencies in connection with management. In the practical part, analysis of key managerial competencies of the company is carried out. The terrain data collection is drafted on the basis of quantitative research strategy. The aim of the thesis is to characterize key managerial competencies in the particular company and following carrying out of a detail analysis of these key competences at individual managers. In my work, I recommend a proposal of possible competency development, the state emerged as undesirable; in the form of formal education, informal education or in the form of working experience.

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